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LONGi Hi-MO X10 645W

Brand:

Back-contact (BC) module, 645 W at 23.9% efficiency, 144 cells, 2382 × 1134 × 30 mm and 28.5 kg, with 15-year materials and 30-year linear power warranty and 0.35% annual degradation from year 2.

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LONGi Hi-MO X10 645W Enlarge the picture

LONGi Hi-MO X10 645W

Brand:

Back-contact (BC) module, 645 W at 23.9% efficiency, 144 cells, 2382 × 1134 × 30 mm and 28.5 kg, with 15-year materials and 30-year linear power warranty and 0.35% annual degradation from year 2.

About this item

  • Power: 645 W maximum power at STC (0 to 3% tolerance) and 23.9% module efficiency
  • Technology: BC (back-contact) cells with TaiRay wafer, 144 cells (6 × 24)
  • Degradation: below 1% in the first year and 0.35% a year from year 2 to 30, with 88.85% of power guaranteed at year 30
  • Warranty: 15 years for materials and processing and 30 years for linear power output
  • Loads: 5400 Pa front and 2400 Pa rear static load; 25 mm hailstone at 23 m/s
  • Mechanical: 2382 × 1134 × 30 mm, 28.5 kg, IP68 junction box with three diodes, 1500 V DC maximum system voltage

Key details

Model LR7-72HVH-645M
Electrical data (STC)
Maximum power (Pmax) 645 W (power output tolerance 0–3%)
Open circuit voltage (Voc) 53.80 V
Short circuit current (Isc) 15.21 A
Voltage at maximum power (Vmp) 44.46 V
Current at maximum power (Imp) 14.51 A

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Technical details

Model LR7-72HVH-645M
Electrical data (STC)
Maximum power (Pmax) 645 W (power output tolerance 0–3%)
Open circuit voltage (Voc) 53.80 V
Short circuit current (Isc) 15.21 A
Voltage at maximum power (Vmp) 44.46 V
Current at maximum power (Imp) 14.51 A
Module efficiency 23.9%
Electrical data (NOCT)
Maximum power / Vmp / Imp 491 W / 42.25 V / 11.63 A
Voc / Isc 51.13 V / 12.22 A
Temperature ratings
Nominal operating cell temperature 45 ±2 °C
Temperature coefficient of Isc +0.050%/°C
Temperature coefficient of Voc −0.200%/°C
Temperature coefficient of Pmax −0.260%/°C
Operating parameters
Operational temperature −40 to +85 °C
Maximum system voltage DC 1500 V (IEC)
Maximum series fuse rating 25 A
Protection class Class II
Fire rating IEC Class C
Mechanical loading Front side 5400 Pa, rear side 2400 Pa (maximum static loading)
Hailstone test 25 mm hailstone at a speed of 23 m/s
Mechanical parameters
Cells 144 (6 × 24), BC cell
Junction box IP68, three diodes
Output cable 4 mm², +400 / −200 mm (length can be customised)
Glass Single glass, 3.2 mm coated tempered glass
Frame Anodised aluminium alloy frame
Weight 28.5 kg
Dimensions 2382 × 1134 × 30 mm
Packaging 36 pieces per pallet / 144 pieces per 20 ft GP / 720 pieces per 40 ft HC
Warranty and certificates
Product warranty 15 years for materials and processing
Linear power warranty 30 years; first-year degradation below 1%, 0.35% a year from year 2 to 30
Certificates IEC 61215, IEC 61730, UL 61730, IEC 62941; ISO 9001:2015, ISO 14001:2015, ISO 45001:2018

Product description

Highest efficiency with best energy generation

The LR7-72HVH series is built for the distribution market with the highest efficiency and the best energy generation performance. TaiRay wafer and BC technology enhance product reliability, and smart manufacturing and LONGi product lifecycle standards deliver exceptional product quality.

Power warranty

Power degradation is below 1% in the first year and 0.35% a year from year 2 to 30. The module carries a 15-year warranty for materials and processing and a 30-year warranty for extra linear power output.

System and product certifications

  • IEC 61215, IEC 61730, UL 61730
  • ISO 9001:2015 quality management system
  • ISO 14001:2015 environment management system
  • ISO 45001:2018 occupational health and safety
  • IEC 62941 guideline for module design qualification and type approval

Price

On request

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